17611370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 38071296

約数和(自身を除く): 20459926

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 53, 70, 94, 101, 106, 202, 235, 265, 329, 371, 470, 505, 530, 658, 707, 742, 1010, 1414, 1645, 1855, 2491, 3290, 3535, 3710, 4747, 4982, 5353, 7070, 9494, 10706, 12455, 17437, 23735, 24910, 26765, 33229, 34874, 37471, 47470, 53530, 66458, 74942, 87185, 166145, 174370, 187355, 251591, 332290, 374710, 503182, 1257955, 1761137, 2515910, 3522274, 8805685, 17611370]

約数ペア:

[(1, 17611370), (2, 8805685), (5, 3522274), (7, 2515910), (10, 1761137), (14, 1257955), (35, 503182), (47, 374710), (53, 332290), (70, 251591), (94, 187355), (101, 174370), (106, 166145), (202, 87185), (235, 74942), (265, 66458), (329, 53530), (371, 47470), (470, 37471), (505, 34874), (530, 33229), (658, 26765), (707, 24910), (742, 23735), (1010, 17437), (1414, 12455), (1645, 10706), (1855, 9494), (2491, 7070), (3290, 5353), (3535, 4982), (3710, 4747)]